Ep 20. Rock Block

On Scorpion season 3 episode 20, titled "Rock Block," the team is faced with a challenging situation when a massive rock slide blocks a popular hiking trail in Malibu. The authorities are unable to send in rescue teams due to the unstable terrain, and it is up to Scorpion to find a way to save the hikers trapped on the trail.

The team quickly gets to work and devises a plan to use drones to survey the area and create a 3D map of the rockslide. They then use this map to come up with a plan to blast through the rocks and create a path for the hikers to escape.

However, things take a turn for the worse when the team discovers that there is a group of thieves who are using the rockslide as a cover to steal from the hikers. The thieves have set up traps and are armed, making it a dangerous situation for Scorpion to navigate.

Through a series of intense and heart-pumping events, Scorpion must not only save the trapped hikers but also take down the group of thieves before they can cause any more harm.

As the clock ticks and the pressure mounts, the team must work together creatively, using their unique skills and intelligence to outsmart the thieves and succeed in their mission.

Overall, "Rock Block" is a thrilling and action-packed episode of Scorpion that showcases the team's ability to overcome obstacles, work under pressure, and save lives.